04:18Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan AcademyKhan Academy281views
Multiple ChoiceA negative charge in a spectrometer is accelerated in the negative x-axis. It is later deflected and collides some distance ABOVE velocity selector. What are the orientations of the electric and magnetic fields, respectively, inside the selector?410views7rank3commentsHas a video solution.
Multiple ChoiceA 2 kg, −3 C charge is accelerated through a potential difference of 4 V. The velocity selector has an electric field of magnitude 5 N/C. How far from the velocity selector will the charge collide against the spectrometer "wall"?418views9rank1commentsHas a video solution.